DE2836002C2 - Sensor zur Überwachung der Rußfreiheit von Abgasen - Google Patents

Sensor zur Überwachung der Rußfreiheit von Abgasen

Info

Publication number
DE2836002C2
DE2836002C2 DE2836002A DE2836002A DE2836002C2 DE 2836002 C2 DE2836002 C2 DE 2836002C2 DE 2836002 A DE2836002 A DE 2836002A DE 2836002 A DE2836002 A DE 2836002A DE 2836002 C2 DE2836002 C2 DE 2836002C2
Authority
DE
Germany
Prior art keywords
soot
platinum
sensor according
layer
aluminum oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2836002A
Other languages
German (de)
English (en)
Other versions
DE2836002A1 (de
Inventor
Walter Dr. 7000 Stuttgart Sarholz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE2836002A priority Critical patent/DE2836002C2/de
Priority to FR7916284A priority patent/FR2433745A1/fr
Priority to US06/062,361 priority patent/US4307061A/en
Priority to IT25009/79A priority patent/IT1122447B/it
Priority to JP10322479A priority patent/JPS5530690A/ja
Priority to GB7928540A priority patent/GB2029028B/en
Priority to SE7906859A priority patent/SE436227B/sv
Publication of DE2836002A1 publication Critical patent/DE2836002A1/de
Application granted granted Critical
Publication of DE2836002C2 publication Critical patent/DE2836002C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Spark Plugs (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE2836002A 1978-08-17 1978-08-17 Sensor zur Überwachung der Rußfreiheit von Abgasen Expired DE2836002C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2836002A DE2836002C2 (de) 1978-08-17 1978-08-17 Sensor zur Überwachung der Rußfreiheit von Abgasen
FR7916284A FR2433745A1 (fr) 1978-08-17 1979-06-25 Detecteur permettant de surveiller que les gaz d'echappement ne comportent pas de suie
US06/062,361 US4307061A (en) 1978-08-17 1979-07-31 Self-recovering soot detector, particularly to monitor carbon content in diesel engine exhaust gases
IT25009/79A IT1122447B (it) 1978-08-17 1979-08-09 Sensore per sorvegliare l'assenza di nerofumo in gas di scarico
JP10322479A JPS5530690A (en) 1978-08-17 1979-08-15 Sensor for supervising carbon of waste gas
GB7928540A GB2029028B (en) 1978-08-17 1979-08-16 Sensor for monitoring the freedom of exhaust gases from soot
SE7906859A SE436227B (sv) 1978-08-17 1979-08-16 Givare for overvakning av sothalten i avgaser, i synnerhet fran dieselmotorer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2836002A DE2836002C2 (de) 1978-08-17 1978-08-17 Sensor zur Überwachung der Rußfreiheit von Abgasen

Publications (2)

Publication Number Publication Date
DE2836002A1 DE2836002A1 (de) 1980-02-28
DE2836002C2 true DE2836002C2 (de) 1986-09-11

Family

ID=6047249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2836002A Expired DE2836002C2 (de) 1978-08-17 1978-08-17 Sensor zur Überwachung der Rußfreiheit von Abgasen

Country Status (7)

Country Link
US (1) US4307061A (enrdf_load_stackoverflow)
JP (1) JPS5530690A (enrdf_load_stackoverflow)
DE (1) DE2836002C2 (enrdf_load_stackoverflow)
FR (1) FR2433745A1 (enrdf_load_stackoverflow)
GB (1) GB2029028B (enrdf_load_stackoverflow)
IT (1) IT1122447B (enrdf_load_stackoverflow)
SE (1) SE436227B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133385C1 (de) * 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor zur Detektion von Stoffen in einem Gasstrom
DE102008024148A1 (de) 2008-05-19 2009-11-26 Jess, Andreas, Prof.Dr.-Ing. Verfahren und Vorrichtung zur Detektion von Koksbildung in Katalysatorschüttungen

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DE3304846A1 (de) * 1983-02-12 1984-08-16 Bosch Gmbh Robert Verfahren und vorrichtung zur detektion und/oder messung des partikelgehalts in gasen
JPS6021959U (ja) * 1983-07-20 1985-02-15 日本特殊陶業株式会社 スモ−ク濃度検知器
EP0193015A3 (de) * 1985-02-26 1990-05-09 Novasina AG Sensor zur Messung der elektrischen Leitfähigkeit
JPH0614018B2 (ja) * 1985-08-08 1994-02-23 トヨタ自動車株式会社 スモ−ク検出装置
JPH0639937B2 (ja) * 1986-11-21 1994-05-25 日本特殊陶業株式会社 デイ−ゼルエンジンにおけるスモ−ク検出装置
JPS63184196A (ja) * 1987-01-26 1988-07-29 サンデン株式会社 不完全燃焼検出システム
JPS6481896A (en) * 1987-09-22 1989-03-28 Toho Gas Kk Method for separate and concentrate flammable gas from reformed gas
JPH02281096A (ja) * 1989-04-24 1990-11-16 Seibu Gas Kk 富メタン混合ガスの炭酸ガス及び水分を除去する装置
CA2041874C (en) * 1990-01-09 1999-04-06 Richard T. Maurer Separation of ethane from methane by pressure swing adsorption
US5013334A (en) * 1990-01-09 1991-05-07 Uop Methane purification by pressure swing adsorption
US5196170A (en) * 1990-11-13 1993-03-23 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor
US5279970A (en) * 1990-11-13 1994-01-18 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor with preseparator
US5110747A (en) * 1990-11-13 1992-05-05 Rupprecht & Patashnick Company, Inc. Diesel particulate monitor
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US5492612A (en) * 1994-02-17 1996-02-20 General Motors Corporation Lean shift correction of potentiometric oxygen sensors
EP0668503A1 (en) * 1994-02-17 1995-08-23 General Motors Corporation Catalytic/ceramic oxide microcomposite materials for use as exhaust sensor pre-equilibration zone
US20020041928A1 (en) * 1997-03-26 2002-04-11 Leonid V. Budaragin Method for coating substrate with metal oxide coating
US5952769A (en) * 1996-03-29 1999-09-14 Sparco, Inc. Method for coating sparkplugs
SE513432C2 (sv) * 1997-12-01 2000-09-11 Volvo Ab Förfarande för att mäta partikelhalten i avgaserna hos en förbränningsmotor
DE10133384A1 (de) * 2001-07-10 2003-01-30 Bosch Gmbh Robert Sensor zur Detektion von Teilchen und Verfahren zu dessen Funktionskontrolle
US6634210B1 (en) 2002-04-17 2003-10-21 Delphi Technologies, Inc. Particulate sensor system
DE10353860B4 (de) * 2003-11-18 2023-03-30 Robert Bosch Gmbh Sensor zum Erfassen von Partikeln in einem Gasstrom, sowie Verfahren zu seiner Herstellung
US7275415B2 (en) * 2003-12-31 2007-10-02 Honeywell International Inc. Particulate-based flow sensor
US6971258B2 (en) * 2003-12-31 2005-12-06 Honeywell International Inc. Particulate matter sensor
DE102004029523A1 (de) * 2004-06-18 2006-01-12 Robert Bosch Gmbh Verfahren, Partikelsensor und Partikelsensorsystem zur Messung von Partikeln
DE102005015103A1 (de) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Partikelsensor und Verfahren zum Betrieb desselben
DE102004059650B4 (de) * 2004-12-10 2006-09-28 Robert Bosch Gmbh Resistive Partikelsensoren mit Messelektroden
WO2006111386A1 (de) * 2005-04-20 2006-10-26 Heraeus Sensor Technology Gmbh Russsensor
DE102005030134A1 (de) * 2005-06-28 2007-01-04 Siemens Ag Sensor und Betriebsverfahren zur Detektion von Ruß
US20070015002A1 (en) * 2005-07-14 2007-01-18 Ut-Battele, Llc Oxygen-donor and catalytic coatings of metal oxides and metals
US7765792B2 (en) 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing
JP4333670B2 (ja) * 2005-11-30 2009-09-16 トヨタ自動車株式会社 内燃機関の点火装置
JP4172497B2 (ja) * 2006-05-15 2008-10-29 トヨタ自動車株式会社 排気微粒子の測定装置
JP2008032686A (ja) * 2006-07-03 2008-02-14 Ngk Spark Plug Co Ltd 煤センサ
DE102006040351A1 (de) * 2006-08-29 2008-03-06 Robert Bosch Gmbh Sensor zur resistiven Bestimmung von Konzentrationen leitfähiger Partikel in Gasgemischen
US20080283398A1 (en) * 2007-05-16 2008-11-20 Charles Scott Nelson Soot sensing systems having soot sensors and methods for manufacturing the soot sensors
US8080427B2 (en) 2007-07-31 2011-12-20 Caterpillar Inc. Particle sensor
US20090098289A1 (en) * 2007-10-12 2009-04-16 Deininger Mark A Pig and Method for Applying Prophylactic Surface Treatments
US8151626B2 (en) * 2007-11-05 2012-04-10 Honeywell International Inc. System and method for sensing high temperature particulate matter
US7966862B2 (en) 2008-01-28 2011-06-28 Honeywell International Inc. Electrode structure for particulate matter sensor
WO2009108091A1 (en) * 2008-02-27 2009-09-03 Volvo Technology Corporation Method and arrangement for detecting particles
US8623301B1 (en) 2008-04-09 2014-01-07 C3 International, Llc Solid oxide fuel cells, electrolyzers, and sensors, and methods of making and using the same
US7644609B2 (en) * 2008-06-04 2010-01-12 Honeywell International Inc. Exhaust sensor apparatus and method
DE102008031648A1 (de) * 2008-07-04 2010-01-21 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben eines Partikelsensors
DE102008047369A1 (de) * 2008-09-15 2010-04-15 Heraeus Sensor Technology Gmbh Epitaktischer Rußsensor
WO2011100361A2 (en) 2010-02-10 2011-08-18 C3 International. Llc Low temperature electrolytes for solid oxide cells having high ionic conductivity
EP2539561B1 (en) 2010-02-25 2024-07-17 Standard Motor Products, Inc. Soot sensor system
BR112013030334A2 (pt) 2011-05-26 2017-09-19 Stoneridge Inc sensor de fuligem, sistema de sensor de fuligem e método para a medição de uma quantidade de fuligem depositada sobre um sensor de fuligem
FI20115773A0 (fi) 2011-07-29 2011-07-29 Pegasor Oy Laite ja menetelmä hiukkasten mittaamiseksi
FI20125189A7 (fi) 2012-02-19 2013-08-20 Pegasor Oy Laite ja menetelmä hiukkasten mittaamiseksi
CN205049446U (zh) 2012-02-19 2016-02-24 皮卡索尔公司 用于冲刷颗粒测量装置的仪器
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WO2015009618A1 (en) 2013-07-15 2015-01-22 Fcet, Llc Low temperature solid oxide cells
JP6272492B2 (ja) 2014-08-29 2018-01-31 京セラ株式会社 センサ基板、リード付きセンサ基板およびセンサ装置
DE202014007548U1 (de) 2014-09-16 2014-12-02 Pegasor Oy Vorrichtung zur Spülung einer Partikelmessvorrichtung
JP6514336B2 (ja) 2014-12-23 2019-05-15 ヘレウス センサー テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング 導電性及び／又は分極性粒子を検出するセンサ、センサシステム、センサを作動させる方法、このタイプのセンサを製造する方法及びこのタイプのセンサの使用
KR20160149898A (ko) 2015-06-19 2016-12-28 현대자동차주식회사 입자상 물질 센서
JP6462882B2 (ja) 2015-07-28 2019-01-30 京セラ株式会社 センサ基板およびセンサ装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133385C1 (de) * 2001-07-10 2003-01-16 Bosch Gmbh Robert Sensor zur Detektion von Stoffen in einem Gasstrom
DE102008024148A1 (de) 2008-05-19 2009-11-26 Jess, Andreas, Prof.Dr.-Ing. Verfahren und Vorrichtung zur Detektion von Koksbildung in Katalysatorschüttungen

Also Published As

Publication number Publication date
GB2029028A (en) 1980-03-12
FR2433745B1 (enrdf_load_stackoverflow) 1984-05-25
JPS5530690A (en) 1980-03-04
US4307061A (en) 1981-12-22
JPS6243492B2 (enrdf_load_stackoverflow) 1987-09-14
IT1122447B (it) 1986-04-23
GB2029028B (en) 1983-03-30
FR2433745A1 (fr) 1980-03-14
SE7906859L (sv) 1980-02-18
DE2836002A1 (de) 1980-02-28
SE436227B (sv) 1984-11-19
IT7925009A0 (it) 1979-08-09

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